Weather Forecasts

Turks and Caicos Islands: 5 Day Forecast

Ahoy from Mudjin Harbour on Middle Caicos, Boaby Rock Point on Grand Turk, and Grace Bay on Providenciales. Today at Mudjin Harbour the sun rises at 6:11 AM and sets at 7:35 PM, with the moon 23% lit. Skies turn fairly cloudy tonight, so stargazing is only a maybe, but low western cloud near dusk could still give a quick peek at Venus low after sunset.

Thursday, July 9, 2026: Across the Turks and Caicos, the day starts warm near 82 F with humidity in the mid 80s, making it feel like 89 to 92 F. Morning skies turn mostly cloudy to overcast at all three spots, with east winds steady around 16 to 21 MPH at Mudjin Harbour and Grace Bay, and a stronger 20 to 21 MPH at Boaby Rock Point. Seas run 4 to 5 feet at Grace Bay and Mudjin, but 6 feet off Grand Turk, so that side stays the rougher ride for small craft. Through midday, temperatures rise to 83 to 85 F, and with humidity around 78 to 81% it feels like 90 to 98 F, hottest at Mudjin Harbour in the afternoon. Rain stays mostly light and patchy through the first half of the day, then late afternoon into evening brings more passing showers, especially at Boaby Rock Point where brief heavier showers show up from about 4 PM to 8 PM with east winds freshening to 24 MPH. Dinner time looks decent but changeable in Provo and Middle Caicos with warm air, a lively breeze, and a few passing showers, while Grand Turk turns the splashiest late in the day. The standout difference today is Boaby Rock Point, where winds and seas run higher than the country average, while Mudjin Harbour turns the hottest by mid afternoon.

Friday, July 10, 2026: Tomorrow stays breezy and boat-minded, matey. Dawn begins near 81 to 82 F at Mudjin Harbour, Grand Turk, and Grace Bay, with humidity about 84 to 85%, making it feel like 88 to 91 F. Skies are mostly to fully cloudy through the morning at all three locations. Mudjin Harbour holds steady with 5 foot seas and east winds around 16 to 17 MPH, Grace Bay sits around 4 to 5 feet with east winds 19 to 22 MPH, and Boaby Rock Point remains the roughest with 6 foot seas and 20 to 21 MPH easterlies. Grace Bay has the wettest morning, with bands of showers from sunrise through midmorning, while Mudjin and Grand Turk only see lighter passing moisture. By afternoon, temperatures settle around 83 to 84 F countrywide, and with humidity near 78 to 80% it feels like 91 to 95 F. Conditions improve for dinner time with little to no rain showing by late day, though clouds still hang around. For ocean plans, Provo and Mudjin look manageable for experienced crews, but Grand Turk keeps the choppier deck with 6 foot seas much of the day. The big difference tomorrow is that Grace Bay starts wetter, while Boaby Rock Point stays roughest overall.

Tide Times for Mudjin Harbour
July 9th
High: 03:19 AM
Low: 09:39 AM
High: 04:39 PM
Low: 11:02 PM
July 10th
High: 04:20 AM
Low: 10:34 AM
High: 05:41 PM

Best ocean windows by half day across the country: 1) Sunday afternoon, 2) Sunday morning, 3) Monday morning, thanks to the smallest average waves, especially around Grace Bay and improving conditions elsewhere.

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